if reacting to arrives then makesound;
if target of push then wakeup;

##makesound:
$snd = (snores,zzzzzzzzzzz,gurgles fitfully,mimbles in its sleep);
print "[$actor] $snd";

##wakeup:
$speed = (slowly,quickly,casually,abruptly);
print "[$actor] $speed wakes up then falls back to sleep";